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3 years ago

On a coordinate plane, a line goes through points (negative 3, 0) and (0, 3).

Mathematics

1 answer:

Darina [25.2K]3 years ago

7 0

Answer:

Slope-Intercept form: y=x+3

Step-by-step explanation:

The Slope-Intercept form is y=mx+b

You first have to find the slope. You can use the graph and count or you can use the table and use the slope formula $m=\frac{y_2-y_1}{x_2-x_1}$ . You then have to find (b) which is the y-intercept. You can find this easily using the graph or the table.

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What is the measure of x in degrees ?

mr Goodwill [35]

Answer:

x = 35°

Step-by-step explanation:

Same side interior angles are supplementary, or they add up to 180°. So write an equation:

$x+145=180$

Solve for x. Subtract 145 from both sides:

$x+145-145=180-145\\\\x=35$

The value of x is 35°.

:Done

8 0

3 years ago

How to solve for b = -1 -7a when the input,a, is 6

azamat

Answer:

-43

Step-by-step explanation:

Input 6 where a is so then do -7 x 6 which would be -42

the equation is now b = -1 - 42

-1 -42 = -43

8 0

3 years ago

(d) Mrs. Ferguson has a conversation on the phone with her best friend Judy, who stayed at the same hotel last year. They compar

faltersainse [42]

Rooms are 3 dimentional
they have volume
area times height=volume

if dimentions are the same, that means that the legnth, width, height are same, so therefor they have same area (Judy is correct)

if area area same, then the height could be different, so Mrs. Ferguson is wrong

Judy is correct and Mrs. Ferguson is wrong

8 0

3 years ago

Write equation to the line when m=2 and b=-1<br><br> Thanks!

vaieri [72.5K]

The equation of a line in slope intercept form is y=mx+b, which when you plug in the numbers becomes y=2x-1.

6 0

3 years ago

I need to know what goes in the boxes<br> 20 points. :)

Nana76 [90]

Box 1 : 2
Box 2: 3
Box 3: 6

8 0

3 years ago

Read 2 more answers